The Iron Curtain Commercial Filtration System filters out iron and reduces rotten egg odor without the use of chemicals. This system provides lower operating costs and guards against iron stains, iron tasting water and rotten egg odor, all while extending the life and efficiency of processing and heat exchange systems. The multi-tank system provides higher flow rates and it’s patented design give you reliable performance and efficient operation. There is a range of system designs that are available to meet both the service flow and backwash rate requirements.